# Dataset README

## Interlayer Exciton Condensates between Second Landau Level Orbitals in Double Bilayer Graphene

### Associated Manuscript

Hao, Z., Zimmerman, A. M., Watanabe, K., Taniguchi, T., & Kim, P.\
*Interlayer exciton condensates between second Landau level orbitals in
double bilayer graphene*,\
Physical Review Letters (2026).\
DOI: https://doi.org/10.1103/bh3b-qcqm\
arXiv: https://arxiv.org/abs/2508.09098

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## Overview

This repository contains the numerical datasets used to generate all
figures in the main text of the above manuscript. The data originate
from low-temperature magnetotransport measurements on a double bilayer
graphene heterostructure in the quantum Hall regime.

The primary focus of the study is Coulomb drag and interlayer exciton
condensation between Landau level orbitals (N = 0 and N = 1) in closely
spaced bilayer graphene sheets.

All datasets are provided in comma-separated values (CSV) format to
ensure broad compatibility.

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## Repository Structure

Each ZIP archive corresponds to one figure panel in the manuscript:

    Fig_1d.zip
    Fig_2a.zip
    ...
    README.md

Within each Fig_X.zip archive:

-   XX_summary.csv\
    Describes variable names, axis labels, and number of data
    points. Units are the same as the manuscript labels.

-   the rest csv files are
    Numerical data used to generate specific figure panels.

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## Reproducing Figures

To reproduce a figure:

1.  Unzip the corresponding FigureX.zip archive.
2.  Load the appropriate CSV file into your preferred analysis software
    (Python, MATLAB, Julia, etc.).
3.  Use the summary file and the manuscript to interpret axis labels and units.
4.  Plot the data as described in the manuscript.

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## Citation

If you use this dataset in a publication, please cite:

Hao, Z. et al., *Interlayer exciton condensates between second Landau
level orbitals in double bilayer graphene*, Phys. Rev. Lett. (2026).
DOI:10.1103/bh3b-qcqm

Please also cite the dataset DOI assigned by Harvard Dataverse once
published.

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## Contact

For questions regarding the dataset, please contact the corresponding
author as listed in the manuscript.
